Description
EC 75/4.6 NUCLEODUR C8 Gravity, 5 µm is an EC HPLC separation column built for analytical liquid chromatography. The column offers a length of 75 mm and an internal diameter of 4,6 mm, giving a compact analytical format suited to faster separations and lower solvent consumption. It is packed with NUCLEODUR C8 Gravity media at a 5 µm particle size, providing octyl bonded-phase selectivity for reversed-phase HPLC applications. Delivered as a single-piece pack, the column installs directly on standard HPLC instruments that accept EC hardware. Laboratories running C8 methods can use this 75 × 4,6 mm geometry for method scouting, routine assays and quality-control workflows where moderate hydrophobicity is preferred over C18. The EC HPLC column from manufacturer Macherey-Nagel belongs to the NUCLEODUR Gravity line and is intended for professional laboratory chromatography. The shorter 75 mm bed supports efficient run times while the 4,6 mm internal diameter maintains broad instrument compatibility. Pack size is one column per unit. Net package weight is 0,13 kg. Select this EC 75/4.6 NUCLEODUR C8 Gravity, 5 µm column when a defined C8 phase in classical analytical dimensions is specified.
This article is part of HPLC columns, in HPLC columns & accessories. See also HPLC guard columns.
Key features
- Pack size: 1 pc
- Column type: EC HPLC separation column
- Length: 75 mm
- Internal diameter: 4,6 mm
- Stationary phase: NUCLEODUR C8 Gravity, 5 µm
- EAN: 4046681058868
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Questions about EC 75/4.6 NUCLEODUR C8 Gravity, 5 µm
What is this article?
EC 75/4.6 NUCLEODUR C8 Gravity, 5 µm is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in HPLC columns, inside HPLC columns & accessories, in Chromatography equipment.
An HPLC column is specified by the stationary phase, the particle size, the length and the internal diameter. A C18, 5 µm, 150 × 4.6 mm column is a different article from a C18, 3 µm, 100 × 2.1 mm column. The smaller bore belongs on a lower flow. A column has a direction and a pH range.
An HPLC column is a tube packed, or coated, with a stationary phase. The sample is carried through it by a liquid, and the compounds leave at different times. The phase, the particle size, the length and the internal diameter decide the separation. A guard column is a short sacrificial piece in front of the analytical column. Fittings and tubing have a bore that either preserves the peak or smears it. Compound names follow IUPAC. Data are on PubChem. Method grades often cite the European Pharmacopoeia or USP.
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